Rodamin B, pure
Dodavatel: Thermo Fisher Scientific
|
Nebezpečí
|
132311000
132315000
132310025
ACRO132311000EA
2750
CZK
ACRO132311000
ACRO132315000
ACRO132310025
Rodamin B, pure
Rodamin B
Vzorec:
C₂₈H₃₁ClN₂O₃ Hustota: 1,31 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011931 CAS číslo: 81-88-9 EINECS: 201-383-9 Merck Index: 13,08266 |
Výsledky specifikačního testu
Appearance | Dark green Powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % (105°C) |
UV Lambda max | 549 to 558 nm (in 50:50 IMS:water) |
Absorption Ratio P-15/P+15 | 1.1 to 1.6 |
Specific absorbance A (1%/1cm) | ≥1700 (at lambda max.) |
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